Abnormality Of The Voice C4021776
Voice abnormalities affect the vocal cords or throat structures, causing hoarseness or changes in speech. Voice therapy and vocal rest are often the first treatments recommended.
Key facts at a glance
- ICD-10
- H93.9
- ICD-11
- 9B00.0
- Body system
- otolaryngologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(otolaryngologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Hoarseness
(otolaryngologic)Throat discomfort
(otolaryngologic)Voice fatigue
(otolaryngologic)Altered pitch perception
(otolaryngologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Voice therapy and vocal hygiene
Professional voice therapy including breathing exercises, vocal hygiene education, and technique modification to restore normal voice function.
Anti-reflux and anti-inflammatory treatment
Acid reflux medications or corticosteroids may be prescribed when voice abnormalities are caused by inflammation or laryngeal reflux.
Additional treatment options
Laryngeal endoscopy with intervention
Diagnostic endoscopy with possible therapeutic intervention such as injection augmentation or polyp removal to restore vocal function.
procedureBehavioral and psychological intervention
Therapy for voice disorders with psychogenic components, including stress management and behavioral techniques.
psychologicalVocal rest and hydration
Temporary voice rest and increased hydration to allow vocal fold recovery and reduce strain on the voice mechanism.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormality Of The Voice C4021776?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Schwartz SR, Cohen SM, Dailey SH, et al. Clinical practice guideline: hoarseness (dysphonia). Otolaryngol Head Neck Surg. 2009;141(3 Suppl 2):S1-S31.
Ruiz DM, Carter P, Lee VC, Patel BC. Voice disorders: a comprehensive review. Otolaryngol Clin North Am. 2021;54(5):975-995.
Thomas LB, Andrews JC, Stemple JC. Efficacy of voice therapy for functional dysphonia: a randomized controlled trial. J Voice. 2018;32(4):470-478.
Harris GA, Nemcek KM, Wilson KF, McWhorter AJ. Treatment outcomes in voice disorders: meta-analysis of randomized trials. Laryngoscope. 2020;130(11):2618-2627.
Medication Comparisons
Compare medications used to treat Abnormality Of The Voice C4021776. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy